02-03-2019, 08:20 PM
Hedd, if that's the comparison the Mighty Car Mods (Aussies) did they were using a centrifugal supercharger. The pressure in those related to engine RPM, similar to a turbo. The more traditional blower is the roots (and modern screw) type which is positive displacement, they move the same amount of air per revolution, so the boost curve will be far more flat from idle.
Dyno pulls you see online are interesting but they are always(?) done at WOT. Good for drag cars or race cars. That's why in these YouTube tests when they drive the cars more normally on the street the results seem different.
Steve, I guess for land speed stuff you are WOT most of the way?
Simon
Dyno pulls you see online are interesting but they are always(?) done at WOT. Good for drag cars or race cars. That's why in these YouTube tests when they drive the cars more normally on the street the results seem different.
Steve, I guess for land speed stuff you are WOT most of the way?
Simon